Table 3. Korean body weight by ages

Age (year)	All	1-2	3-5	6-11	12-18	19-29	30-49	50-64	≥ 65
Group
n	10,049	277	384	889	981	1,051	2,931	1,862	1,674
Body weight, kg	58.5	12.5	18.2	33.5	57.3	64.3	65.0	63.4	57.9